# Reference: <https://postmarketos.org/vendorkernel>
# Kernel config based on: arch/arm/configs/pxa1908_coreprimevelte_eur_defconfig

pkgname=linux-samsung-coreprimevelte
pkgver=3.14.27
pkgrel=0
pkgdesc="Samsung Galaxy Core Prime LTE kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="samsung-coreprimevelte"
url="https://kernel.org"
license="GPL-2.0-only"
options="!strip !check !tracedeps pmb:cross-native"
makedepends="bash bc bison devicepkg-dev flex openssl-dev perl pxa-mkbootimg dtc"

# Source
_repository="g361f-kernel"
_commit="7aff5fb2991701d55e167471b4d3229e57fc6a09"
_config="config-$_flavor.$arch"
source="
	$pkgname-$_commit.tar.gz::https://github.com/CoderCharmander/$_repository/archive/$_commit.tar.gz
	$_config
	gcc10-extern_YYLOC_global_declaration.patch
	kernel-hardcoded-cross-compile.patch
	gcc8-fix-put-user.patch
	gcc7-give-up-on-ilog2-const-optimizations.patch
	kernel-use-the-gnu89-standard-explicitly.patch
"

builddir="$srcdir/$_repository-$_commit"
_outdir="out"

prepare() {
	default_prepare
	. downstreamkernel_prepare
}

build() {
	unset LDFLAGS
	make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
}

package() {
	KERNEL_IMAGE_NAME="Image.gz" downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"

	# Master DTB (deviceinfo_bootimg_qcdt)
	pxa1908-dtbTool -p "$_outdir"/scripts/dtc/ -o "$_outdir/arch/$_carch/boot"/dt.img "$_outdir/arch/$_carch/boot/dts/"
	install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img "$pkgdir"/boot/dt.img
}

sha512sums="b2dc84c3ff8616c051857968a754f6981ecc52cd7a790b24951dcddfe8a2c43ea05556e68a6bcdd58545663cadab51430196d77f9b68212bedcc48ab41bcaa78  linux-samsung-coreprimevelte-7aff5fb2991701d55e167471b4d3229e57fc6a09.tar.gz
2ce97b55d7550466253431055e0bd64fcc39643c571122f0befb4d39b06214c8eb1b9fb637b95ebfe708389906106430f84824b497895a60dab7c20664715a3e  config-samsung-coreprimevelte.aarch64
2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
56c9b451ab2fa4a6a177fbd5e04f45859f23d4b3056b5745752c493c374d8c871650cbe792ef6d5146ad2d88c23c14018c93ff71c3ed5bb11f6d7fa2064f1985  kernel-hardcoded-cross-compile.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c  kernel-use-the-gnu89-standard-explicitly.patch"
